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Vol. 47, No.1, Tot No.327 2019 TEXT SIZE: A A A
EARTH AND ENVIRONMENT
Vol. 47, No.1, Tot No.327 2019
  

    CONTENTS  

  

Research Results 

1

The Millennial Time Scale Climate Oscillation in the Holocene Revealed by δ13C of Stalagmite from the Jinfo Cave, Chongqing
WANG Baoyan et al

10

Bioavailability and Temporal Spatial Variation of Organic Phosphorus in the Water of Swan Lake, Rongcheng
ZHANG You et al

16

Short Term Concentration Change of CO2 in Soils of Karst Trough Valley Area and Its Influencing Factors
YOU Xianhui et al

26

Characteristics of Temporal and Spatial Distributionof Atmospheric NO2 in Main Urban Areas of Chongqing
SUN Rongguo et al

34

Correlation Analysis and Annual Cycle Characteristics of Aerosol Optical Depth and PM2.5 Concentrations in the Xuzhou City
SHEN Yang et al

43 

Estimation Model Optimization for Daily Total Solar Radiation in Tibet and Time-scale Effects
YU Haijing et al 

50 

Excessive Degrees and Migration Characteristics of Heavy Metals in Typical Weathering Profiles in Karst Areas
SUN Ziyuan et al

57

Hydrochemical Characteristics and Evolution Characteristics of Shallow Groundwater in the Luoyang Basin
LI Zhengkuin et al

64

Characteristics of Geochemical Weathering of Loess in the Tongchuan Area during 11.4~1.5ka B.P. and Its Paleoclimatic Implications
ZHOU Jiaxing et al

74

Geochemical Characteristics of Se in Soil of the Pingan District, Haidong City, Qinghai Province
ZHANG Yafeng et al  

 

Applied Study  

81 

Effect of Different Amendment Materials on Adsorption of Cu2+ in Purple Soil
DENG Hongyan et al  

88 

Microclimates of Junkyards with Different Reclamation Modes, a Case Study in the Haizhou Surface Mine
LIU Baoyong et al  

97 

Heavy Metal Pollution and Human Health Risk Assessment of Surface Dust in Urban Areas of Anhui
ZHU Lanbao et al  

 

Experiment Research 

105 

A High Performance Liquid Chromatography Method for Measuring Dissolved Amino Acids in Rain
LONG Chaojun et al  

 
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